Behavioral task
behavioral1
Sample
67b05e96f47db0447da53beddbf9aff265cd02562c12428d787fdab0278ded2e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
67b05e96f47db0447da53beddbf9aff265cd02562c12428d787fdab0278ded2e.exe
Resource
win10v2004-20240226-en
General
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Target
67b05e96f47db0447da53beddbf9aff265cd02562c12428d787fdab0278ded2e
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Size
159KB
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MD5
2de70efb5c2d4499434fe06d46d6171f
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SHA1
1340644e3cfdd39ba4db540c8b7d4a80c9eb5542
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SHA256
67b05e96f47db0447da53beddbf9aff265cd02562c12428d787fdab0278ded2e
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SHA512
3ee51815197a644810cba3f4df02c8c4ec9aca70291112a5bc2bf4d03b96e87a685c7712cbdda22bedefbc8e1e721e22b2f26f1924ce3ade10d3916fbc32902b
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SSDEEP
3072:vuJ9OlKolUa1U197bzhVsmftsZO4u1geGWIVvSXV4s7V:vufj0zi1dNVsmftiO4Rek0XV5
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 67b05e96f47db0447da53beddbf9aff265cd02562c12428d787fdab0278ded2e
Files
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67b05e96f47db0447da53beddbf9aff265cd02562c12428d787fdab0278ded2e.exe windows:5 windows x86 arch:x86
89b43582b27abefb2b74684ab12a2f8e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
CreateDIBitmap
TextOutW
SetTextColor
SetPixel
GetTextMetricsW
GetTextColor
GetTextCharset
BitBlt
user32
CreateDialogParamW
CreateMenu
DefWindowProcW
EndDialog
GetDlgItem
GetKeyNameTextW
LoadImageW
kernel32
GetModuleHandleW
SetLastError
LoadLibraryW
LoadLibraryExA
FormatMessageW
GetLastError
GetDateFormatW
GetAtomNameW
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ